I am Data Scientist with 1.5 year experience. I have got 4 offers, please help me choose. (My home town is Delhi) . Please help me choose from them

Mathlogics (18 +35% Variable).

Axtria(18+1.5 Lakh Joining bonus).

Paisabazar (17+ 15% variable+50k joining bonus). All these in gurgaon.

Russel Tobin to Mckinsey (1.5 year contract wit possibility of hiring inside Mckinsey) - 45 Fixed + 10% variable - Location is Rourkela Or Durgapur -Stay and Food by Mckinsey.